299969208

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1$

素因数の和:978

約数の個数: 192

約数和(自身を含む): 1030648320

約数和(自身を除く): 730679112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 61, 63, 66, 72, 77, 84, 88, 99, 122, 126, 132, 154, 168, 183, 198, 231, 244, 252, 264, 308, 366, 396, 427, 462, 488, 504, 549, 616, 671, 693, 732, 792, 854, 887, 924, 1098, 1281, 1342, 1386, 1464, 1708, 1774, 1848, 2013, 2196, 2562, 2661, 2684, 2772, 3416, 3548, 3843, 4026, 4392, 4697, 5124, 5322, 5368, 5544, 6039, 6209, 7096, 7686, 7983, 8052, 9394, 9757, 10248, 10644, 12078, 12418, 14091, 15372, 15966, 16104, 18627, 18788, 19514, 21288, 24156, 24836, 28182, 29271, 30744, 31932, 37254, 37576, 39028, 42273, 48312, 49672, 54107, 55881, 56364, 58542, 63864, 68299, 74508, 78056, 84546, 87813, 108214, 111762, 112728, 117084, 136598, 149016, 162321, 169092, 175626, 204897, 216428, 223524, 234168, 273196, 324642, 338184, 351252, 378749, 409794, 432856, 447048, 486963, 546392, 595177, 614691, 649284, 702504, 757498, 819588, 973926, 1136247, 1190354, 1229382, 1298568, 1514996, 1639176, 1785531, 1947852, 2272494, 2380708, 2458764, 3029992, 3408741, 3571062, 3895704, 4166239, 4544988, 4761416, 4917528, 5356593, 6817482, 7142124, 8332478, 9089976, 10713186, 12498717, 13634964, 14284248, 16664956, 21426372, 24997434, 27269928, 33329912, 37496151, 42852744, 49994868, 74992302, 99989736, 149984604, 299969208]

約数ペア:

[(1, 299969208), (2, 149984604), (3, 99989736), (4, 74992302), (6, 49994868), (7, 42852744), (8, 37496151), (9, 33329912), (11, 27269928), (12, 24997434), (14, 21426372), (18, 16664956), (21, 14284248), (22, 13634964), (24, 12498717), (28, 10713186), (33, 9089976), (36, 8332478), (42, 7142124), (44, 6817482), (56, 5356593), (61, 4917528), (63, 4761416), (66, 4544988), (72, 4166239), (77, 3895704), (84, 3571062), (88, 3408741), (99, 3029992), (122, 2458764), (126, 2380708), (132, 2272494), (154, 1947852), (168, 1785531), (183, 1639176), (198, 1514996), (231, 1298568), (244, 1229382), (252, 1190354), (264, 1136247), (308, 973926), (366, 819588), (396, 757498), (427, 702504), (462, 649284), (488, 614691), (504, 595177), (549, 546392), (616, 486963), (671, 447048), (693, 432856), (732, 409794), (792, 378749), (854, 351252), (887, 338184), (924, 324642), (1098, 273196), (1281, 234168), (1342, 223524), (1386, 216428), (1464, 204897), (1708, 175626), (1774, 169092), (1848, 162321), (2013, 149016), (2196, 136598), (2562, 117084), (2661, 112728), (2684, 111762), (2772, 108214), (3416, 87813), (3548, 84546), (3843, 78056), (4026, 74508), (4392, 68299), (4697, 63864), (5124, 58542), (5322, 56364), (5368, 55881), (5544, 54107), (6039, 49672), (6209, 48312), (7096, 42273), (7686, 39028), (7983, 37576), (8052, 37254), (9394, 31932), (9757, 30744), (10248, 29271), (10644, 28182), (12078, 24836), (12418, 24156), (14091, 21288), (15372, 19514), (15966, 18788), (16104, 18627)]